FIELD: aerosol containers. SUBSTANCE: button is designed to provided complete discharge of contents from aerosol container. With button pressed on, starting member turns downwards. Starting member passes across valve rod and it has seat for rod open downwards into which valve rod gets. Seat for rod communicates with discharge nozzle. Starting member, when shifted downwards sets valve into action providing discharge of contents through discharge nozzle through seat for rod. Catch should be preferably connected to each side wall of hole for starting member. Catch passes sidewards under starting member. Catch is made flexible deformable to hold starting member in down position providing operation of valve and discharge of contents. Method to provide complete discharge of contents is described also. EFFECT: provision of complete discharge of contents without continuously pressing on starting member. 14 cl, 5 dwg
